- Difficulty date
- March 16, 2025
- Submitted
- April 28, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32491
- Aircraft time
- 64,118 hours, 38,459 cycles
- Part
- Floorbeam
- Condition
- Cracked
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACKED STIFFENER (PANEL BREAK) FLOOR STRUCTURE ON BS 540 BTW BL 0 AND RBL 24 AT PASSENGER CABIN. REPLACED STIFFENER FLOOR STRUCTURE ON BS 540 BTW BL 0 AND RBL 24 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 SRM 51-10-02 ITEM 9 AND DWG 143A0060 SHEET 44 REV A